Get gr-bluetooth work for GnuRadio 3.7
GnuRadio 3.7 compatible code
Get gr-bluetooth work for GnuRadio 3.7
GnuRadio 3.7 compatible code
Correct syntax to load file_source etc
Merge branch 'master' of https://github.com/Konstanty/gr-bluetooth

Conflicts:
	apps/btrx